HP48S strange behavior

[BartDB]

Hi,

Sorry to hear that the repair has not worked.

I would say that the 50g is the real successor to the 48, but unfortunately as production of it has stopped it has become quite expensive.

However with some patience you can get a working 48S/SX/G/GX on ebay for a reasonable price.

Also as you say a non working donor unit with good keyboard can be found too (and if you want to upgrade the screen to a higher contrast one, find a 39G or 49G as a screen donor)